refactored all functions to use the command registry

1 files changed, 15 insertions, 0 deletions

diff --git a/pkg/commands/dbsize.go b/pkg/commands/dbsize.go
new file mode 100644
index 0000000..dbe39a4
--- /dev/null
+++ b/pkg/commands/dbsize.go
@@ -0,0 +1,15 @@
+package commands
+
+import (
+	"redisClone/pkg/core"
+)
+
+func Dbsize(args []string, getShard func(k string) *core.Shard) interface{} {
+	return dbInstance.ExecuteReadAll(func(shards []*core.Shard) interface{} {
+		count := 0
+		for _, shard := range shards {
+			count += len(shard.Data)
+		}
+		return count
+	})
+}